| Presentation | 2013/3/6 Modification to Abandonment of the ]Motor Intention of Finger Movement Caused by Single-Pulse Transcranial Magnetic Stimulation Tatsuji TOKIWA, Naoyuki ISHIMARU, Hiroshi FUKUDA, Osamu HIWAKI, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Brain function dynamics related to an inhibitory interference in voluntary motor abandonment was investigated with single-pulse transcranial magnetic stimulation (TMS)and electroencephalogram (EEG). As the voluntary motor movement, a point-to-point reaching movement of the right index-finger was conducted. In the series of experiment. go-trials and no-go-trials were defined. In the no-go-trials, stop-signal was randomly indicated 1 00 ms before a go-signal of the movement. In both trials, TMS with a round coil on the subject's head was conducted at various timings. In the normal no-go-trials, the subject was able to prevent the finger movement. However the no-go-trials with TMS conducted at 150 ms before the go-signal induced the involuntary finger movement. These results indicated that the single-pulse TMS applied around the stop-signal in the reaching finger movement could intervene in the brain function of the voluntary motor abandonment conducted at medial frontal cortex. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Voluntary Movement / Interruption of Motor Intention / Single-Pulse Transcranial Magnetic Stimulation / Electroencephalogram |
| Paper # | HTP2012-79 |
| Date of Issue |
| Conference Information | |
| Committee | HIP |
|---|---|
| Conference Date | 2013/3/6(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Human Information Processing (HIP) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Modification to Abandonment of the ]Motor Intention of Finger Movement Caused by Single-Pulse Transcranial Magnetic Stimulation |
| Sub Title (in English) | |
| Keyword(1) | Voluntary Movement |
| Keyword(2) | Interruption of Motor Intention |
| Keyword(3) | Single-Pulse Transcranial Magnetic Stimulation |
| Keyword(4) | Electroencephalogram |
| 1st Author's Name | Tatsuji TOKIWA |
| 1st Author's Affiliation | Graduate School of Information Science, Hiroshima City University() |
| 2nd Author's Name | Naoyuki ISHIMARU |
| 2nd Author's Affiliation | Graduate School of Information Science, Hiroshima City University |
| 3rd Author's Name | Hiroshi FUKUDA |
| 3rd Author's Affiliation | Graduate School of Information Science, Hiroshima City University |
| 4th Author's Name | Osamu HIWAKI |
| 4th Author's Affiliation | Graduate School of Information Science, Hiroshima City University |
| Date | 2013/3/6 |
| Paper # | HTP2012-79 |
| Volume (vol) | vol.112 |
| Number (no) | 483 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |